From: Jiangshan Yi <yijiangshan@xxxxxxxxxx> Fix the following coccicheck warning: drivers/usb/misc/ldusb.c:719: WARNING opportunity for max(). drivers/usb/misc/ldusb.c:721: WARNING opportunity for max(). max_t() macro is defined in include/linux/minmax.h. It avoids multiple evaluations of the arguments when non-constant and performs strict type-checking. Signed-off-by: Jiangshan Yi <yijiangshan@xxxxxxxxxx> --- drivers/usb/misc/ldusb.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index dcc88df72df4..7cbef74dfc9a 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -716,9 +716,11 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id * dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL); if (!dev->interrupt_out_urb) goto error; - dev->interrupt_in_interval = min_interrupt_in_interval > dev->interrupt_in_endpoint->bInterval ? min_interrupt_in_interval : dev->interrupt_in_endpoint->bInterval; + dev->interrupt_in_interval = max_t(int, min_interrupt_in_interval, + dev->interrupt_in_endpoint->bInterval); if (dev->interrupt_out_endpoint) - dev->interrupt_out_interval = min_interrupt_out_interval > dev->interrupt_out_endpoint->bInterval ? min_interrupt_out_interval : dev->interrupt_out_endpoint->bInterval; + dev->interrupt_out_interval = max_t(int, min_interrupt_out_interval, + dev->interrupt_out_endpoint->bInterval); /* we can register the device now, as it is ready */ usb_set_intfdata(intf, dev); -- 2.25.1
